Explanation

Malaria is caused by Plasmodium parasites.

The parasites are spread to people through the bites of infected female Anopheles mosquitoes, called "malaria vectors.

Explanation

Ronald Ross was a medical doctor who received the Nobel Prize for Physiology or Medicine in 1902 for his work on the transmission of malaria.

He belonged to the British.

Explanation

 Pellagra:

Cause: Lack of niacin (vitamin B3)

Skin symptoms: Inflamed skin, especially in areas exposed to sunlight or friction

Other symptoms: Diarrhea, dementia 

Explanation

Explanation

Explanation

"salt" (high sodium intake) is considered a significant contributor to renal failure

High blood pressure link:

Excessive salt intake can contribute to high blood pressure, which puts stress on the kidneys and can lead to kidney damage. 

Proteinuria:

High salt intake can increase the amount of protein leaked into the urine (proteinuria), a sign of kidney dysfunction. 

Progression of kidney disease:

For people with existing kidney disease, a high salt diet can worsen their condition and accelerate the progression to renal failure. 

Explanation

Lactic acidosis is a condition where there is an accumulation of lactic acid in the body.

It does not typically occur in respiratory failure, which involves impaired oxygen exchange.

Explanation

Ethambutol is one of the drugs used to treat tuberculosis (TB), though it is bacteriostatic.

Rifampicin is a bactericidal drug and is widely used in TB treatment.

Explanation

Epinephrine is administered intramuscularly (IM) during anaphylactic shock to quickly reverse the effects of severe allergic reactions.

Explanation

Levocabastine is an antihistamine used to treat allergy symptoms such as runny nose, sneezing, and itching.